Echoes - Softcover

Kohn, Bernice

 
9780897990370: Echoes

Synopsis

Describes the basic characteristics of echoes and how, by studying them, man has gained valuable information about the nature of sonar exploration and navigation.

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Other Popular Editions of the Same Title

9780897991025: Echoes

Featured Edition

ISBN 10:  0897991028 ISBN 13:  9780897991025
Publisher: Dandelion Press, 1979
Hardcover